package cn.itcast.service.cargo;

import cn.itcast.domain.cargo.ExtCproduct;
import cn.itcast.domain.cargo.ExtCproductExample;
import com.github.pagehelper.PageInfo;



public interface ExtCproductService {


    PageInfo findAll(ExtCproductExample example, Integer pageNum, Integer pageSize);

    void save(ExtCproduct extCproduct);

    void update(ExtCproduct extCproduct);

    ExtCproduct findById(String id);

    void delete(String id);
}
